为探究网络嵌入环境中企业如何发挥多维网络嵌入协同作用机制，从结构嵌入、关系嵌入和空间嵌入三个维度构建组态模型，运用多时段动态fsQCA方法挖掘我国数字经济核心产业上市公司在2015—2017年和2018—2020年两个时间窗内的数字创新发展路径。研究表明：第一，数字经济和实体经济不断交融，跨区域合作不断增强；第二，2015-2017年存在“结构弱嵌入-关系弱嵌入”型与“关系强嵌入”型两类组态，2018-2020年存在“结构强嵌入-关系弱嵌入”型、“结构强嵌入-空间强嵌入”型与“关系弱嵌入-空间强嵌入”型三类组态；第三，随着时间演化，网络规模与关系强度作用显著，网络位置与地域分散性的重要性逐渐凸显，关系强度和地域分散性之间存在一定的替代效应。

In order to explore how enterprises play the synergistic mechanism of multidimensional network embeddedness in the network embeddedness environment, a configuration model is constructed from three dimensions: structural embeddedness, relational embeddedness and spatial embeddedness. The multi-period dynamic fsQCA method is used to explore the digital innovation development path of listed companies in the core industries of Chinese digital economy in the two time Windows of 2015-2017 and 2018-2020. The results show that: first, the digital economy and the real economy are increasingly integrated, and cross-regional cooperation is increasingly enhanced; Second, from 2015 to 2017, there are two types of configurations: "weak embeddedness of structure -- weak embeddedness of relationship" and "strong embeddedness of relationship". From 2018 to 2020, there are three types: "strong embeddedness of structure -- weak embeddedness of relationship", "strong embeddedness of structure -- strong embeddedness of relationship" and "weak embeddedness of relationship -- strong embeddedness of space". Thirdly, with the evolution of time, network size plays a significant role in relationship strength, and the importance of network location and regional dispersion gradually becomes prominent. There is a certain substitution effect between relationship strength and regional dispersion.

F204；F237.1

辽宁省社会科学规划基金项目“产学研专利合作网络嵌入对辽宁省企业双元创新的影响研究”（L20CTQ001）；辽宁省哲学社会科学青年人才培养对象委托课题“网络嵌入对企业数字创新的影响机制研究”（20221slqnrcwtkt-45）